NL7309755A - - Google Patents

Info

Publication number
NL7309755A
NL7309755A NL7309755A NL7309755A NL7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A NL 7309755 A NL7309755 A NL 7309755A
Authority
NL
Netherlands
Application number
NL7309755A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7309755A publication Critical patent/NL7309755A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7309755A 1972-07-13 1973-07-12 NL7309755A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225495A FR2191891B1 (enrdf_load_stackoverflow) 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
NL7309755A true NL7309755A (enrdf_load_stackoverflow) 1974-01-15

Family

ID=9101829

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309755A NL7309755A (enrdf_load_stackoverflow) 1972-07-13 1973-07-12

Country Status (11)

Country Link
US (1) US3925393A (enrdf_load_stackoverflow)
JP (1) JPS5624670B2 (enrdf_load_stackoverflow)
BE (1) BE802272A (enrdf_load_stackoverflow)
CA (1) CA994776A (enrdf_load_stackoverflow)
CH (2) CH577505A5 (enrdf_load_stackoverflow)
DE (1) DE2335729A1 (enrdf_load_stackoverflow)
DK (1) DK138230B (enrdf_load_stackoverflow)
FR (1) FR2191891B1 (enrdf_load_stackoverflow)
GB (1) GB1388804A (enrdf_load_stackoverflow)
HU (1) HU166915B (enrdf_load_stackoverflow)
NL (1) NL7309755A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123535A (en) * 1974-09-06 1978-10-31 Sandoz Ltd. Psychostimulating 14-amino-14,15-dihydroeburnamenines
GB1525885A (en) * 1976-05-11 1978-09-20 Soc D Etudes Prod Chimique Vincamine salt of pyridoxal phosphate
US4122179A (en) * 1976-06-03 1978-10-24 Enrico Corvi Mora Acid addition salts of vincamine and apovincamine
AU532001B2 (en) * 1978-11-20 1983-09-15 Sumitomo Chemical Company, Limited Polycyclic indole derivatives
US4316028A (en) * 1978-11-20 1982-02-16 Sumitomo Chemical Company, Limited Process for producing eburnane derivatives
HU181940B (en) * 1979-11-02 1983-11-28 Richter Gedeon Vegyeszet Process for producing solutions of vincane derivatives for parentheral application
DE3479423D1 (en) * 1984-02-29 1989-09-21 Covex Sa Citrate of vinpocetine, and process for its preparation
CN105061419B (zh) * 2015-08-04 2017-01-18 江苏正大清江制药有限公司 一种长春西汀与高氯酸形成的盐的晶型及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415831A (en) * 1965-07-16 1968-12-10 Smith Kline French Lab 2-isoquinolinyl(and carbolinyl) alkyloctahydroindolo [2,3-a]-quinolizines
US3542796A (en) * 1969-07-07 1970-11-24 Miles Lab Certain hexahydro-1,12-trimethylene-indolo(2,3-a)quinolizines

Also Published As

Publication number Publication date
JPS4950117A (enrdf_load_stackoverflow) 1974-05-15
US3925393A (en) 1975-12-09
GB1388804A (en) 1975-03-26
FR2191891A1 (enrdf_load_stackoverflow) 1974-02-08
FR2191891B1 (enrdf_load_stackoverflow) 1975-08-08
JPS5624670B2 (enrdf_load_stackoverflow) 1981-06-08
HU166915B (enrdf_load_stackoverflow) 1975-06-28
BE802272A (fr) 1974-01-14
DE2335729A1 (de) 1974-01-24
DK138230C (enrdf_load_stackoverflow) 1979-01-08
DK138230B (da) 1978-07-31
CA994776A (fr) 1976-08-10
CH577505A5 (enrdf_load_stackoverflow) 1976-07-15
CH585229A5 (enrdf_load_stackoverflow) 1977-02-28

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed